/* Basic styles */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
  }
  
  h1, h2, h3 {
    margin-bottom: 0.5rem;
  }
  
  p {
    margin-bottom: 1.5rem;
  }
  
  ul {
    padding: 0;
  }
  
  li {
    list-style: none;
  }
  
  a {
    color: #333;
    text-decoration: none;
  }
  
  /* Navigation */
  nav ul {
    display: flex;
    justify-content: center;
    background-color: #f4f4f4;
    padding: 1rem 0;
  }
  
  nav ul li {
    margin-right: 1rem;
  }
  
  nav ul li:last-child {
    margin-right: 0;
  }
  
  /* Hero section */
  #hero {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 3rem 0;
  }
  
  /* Sections */
  section {
    padding: 2rem 0;
  }
  
  /* Projects */
  #projects ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
  }
  
  /* Footer */
  footer {
    background-color: #f4f4f4;
    text-align: center;
    padding: 1rem 0;
  }